Microsoft JScript runtime error: 'iframeShim.style' is null or not an object
It's happening on this line of code:
}d.iframeShim.style.top=(RadHelperUtils.IsDefined(c))?(c+"px"):d.style.top;
Here is my aspx code:
<div class="labels"><asp:Label ID="lblStartDate" runat="server" Text="Start Date:"></asp:Label></div>
<div class="textlabel"><telerik:RadDatePicker ID="dtStartDate" runat="server" Skin="DMID" EnableEmbeddedSkins="false"
OnSelectedDateChanged="dtStartDate_SelectedDateChanged" AutoPostBack="True" ToolTip="start date">
<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" ViewSelectorText="x"
Skin="DMID" EnableEmbeddedSkins="False">
</Calendar>
<DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>
<DateInput DisplayDateFormat="MM/dd/yyyy" DateFormat="MM/dd/yyyy" EnableEmbeddedSkins="False"
AutoPostBack="True">
</DateInput>
</telerik:RadDatePicker>
<asp:RequiredFieldValidator ID="rfvStartDate" runat="server" ControlToValidate="dtStartDate"
ErrorMessage="<label for='dtStartDate'>Start Date</label>" Text="*" Display="Dynamic"
ValidationGroup="vRequired"></asp:RequiredFieldValidator>
</div>
<div class="labels">
<asp:Label ID="lblEndDate" runat="server" Text="End Date:"></asp:Label>
</div>
<div class="textlabel">
<telerik:RadDatePicker ID="dtEndDate" runat="server" Skin="DMID" EnableEmbeddedSkins="false">
</telerik:RadDatePicker>
<asp:RequiredFieldValidator ID="rfvEndDate" runat="server" ControlToValidate="dtEndDate"
ErrorMessage="<label for='dtEndDate'>End Date</label>" Text="*" Display="Dynamic"
ValidationGroup="vRequired"></asp:RequiredFieldValidator>
</div>